The lens __________.
A. is the transparent outer membrane of the eye that covers the pupil and iris
B. allows one to focus on objects at different distances
C. allows light initially to enter the eye
D. controls the amount of light entering the eye
Answer: B
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Research suggests that disagreements between parents and children in regards to moral and social conventions are most likely to emerge
a. during adolescence. b. only after they attain self-regulation. c. only after they begin to understand imminent justice. d. during the preschool years.
Brittney believes that her son Leo will start walking around the time he is nine months old because her two older identical twin sons both started walking around this same age. Is her prediction likely to be correct?
A. Yes, because all of the children were raised in the same environment and environment largely determines motor development. B. Yes, because all male children begin walking around nine months and females around one year. C. No, because he is less genetically similar to his twin brothers and genetics largely determine early motor development. D. No, because first-born children typically walk earlier than their later born siblings.
What type of developmental approach is cutting edge and at the forefront of research when working with genes associated with disorders such as schizophrenia?
a) Behavior modification b) Social-cognitive c) Cognitive neuroscience d) Neo-Piagetian
The depressive cognitive triad, according to Beck's cognitive theory of depression, are
a) pessimistic views of self, world, and future. b) negative beliefs about how things work in the world. c) negative schemata triggered by negative life events. d) distorted ways of reaching conclusions about events.